ES2130201T3 - Lente de contacto. - Google Patents

Lente de contacto.

Info

Publication number
ES2130201T3
ES2130201T3 ES93116083T ES93116083T ES2130201T3 ES 2130201 T3 ES2130201 T3 ES 2130201T3 ES 93116083 T ES93116083 T ES 93116083T ES 93116083 T ES93116083 T ES 93116083T ES 2130201 T3 ES2130201 T3 ES 2130201T3
Authority
ES
Spain
Prior art keywords
lens
contact lens
central axis
external surfaces
external
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES93116083T
Other languages
English (en)
Spanish (es)
Inventor
Takayuki Onogi
Keiji Yamashita
Kazuya Miyamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Menicon Co Ltd
Original Assignee
Menicon Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Menicon Co Ltd filed Critical Menicon Co Ltd
Priority claimed from EP93116083A external-priority patent/EP0646825B1/fr
Application granted granted Critical
Publication of ES2130201T3 publication Critical patent/ES2130201T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/048—Means for stabilising the orientation of lenses in the eye

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
ES93116083T 1993-10-05 1993-10-05 Lente de contacto. Expired - Lifetime ES2130201T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93116083A EP0646825B1 (fr) 1993-10-04 1993-10-05 Lentille de contact

Publications (1)

Publication Number Publication Date
ES2130201T3 true ES2130201T3 (es) 1999-07-01

Family

ID=8213322

Family Applications (2)

Application Number Title Priority Date Filing Date
ES93116083T Expired - Lifetime ES2130201T3 (es) 1993-10-05 1993-10-05 Lente de contacto.
ES98116593T Expired - Lifetime ES2190559T3 (es) 1993-10-05 1993-10-05 Lente de contacto.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES98116593T Expired - Lifetime ES2190559T3 (es) 1993-10-05 1993-10-05 Lente de contacto.

Country Status (3)

Country Link
EP (1) EP0883014B1 (fr)
DE (2) DE69324144T2 (fr)
ES (2) ES2130201T3 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095878A (en) * 1974-03-28 1978-06-20 Titmus Eurocon Kontaktlinsen Gmbh & Co. Kg Soft contact lens with flattened region for automatic orientation
GB2041557B (en) * 1978-10-05 1982-10-20 Kwok Chu Fung J Soft contact lenses
US4618229A (en) * 1983-07-22 1986-10-21 Bausch & Lomb Incorporated Bifocal contact lens
CA1265688A (fr) * 1984-10-17 1990-02-13 Alain Rainville Lentille corneenne a double foyer et methode de production

Also Published As

Publication number Publication date
DE69324144D1 (de) 1999-04-29
EP0883014A3 (fr) 1999-02-03
DE69324144T2 (de) 1999-10-14
EP0883014B1 (fr) 2003-01-08
DE69332627D1 (de) 2003-02-13
ES2190559T3 (es) 2003-08-01
DE69332627T2 (de) 2003-05-22
EP0883014A2 (fr) 1998-12-09

Similar Documents

Publication Publication Date Title
US5125729A (en) Multifocal contact lens
ES2131045T3 (es) Lentes multifocales con varias zonas difractivas.
ES2077810T3 (es) Lente de contacto.
NO981896D0 (no) Multifokal kontaktlinse
AR246621A1 (es) Lente oftalmica multifocal y un metodo para obtenerla.
ES2106720T3 (es) Sistema multifocal de lente birrefringente de contacto o intraocular.
ES2105861T3 (es) Envase de burbuja tipo "blister" para una lente optica.
KR970030442A (ko) 웨이퍼 연마용 연마장치 및 리테이너 링 조절 방법
NO910970L (no) Kontaktlinse med posisjonsstabilisering.
PT722573E (pt) Lente de contacto assimetrica asferica
ES2106766T3 (es) Lentes oftalmicas multifocales difractivas.
MX9400049A (es) Un aparato para portar lentes oftalmicos.
ES2135508T3 (es) Lentes de contacto para corregir el astigmatismo.
AR041743A1 (es) Lentes de contacto multifocales reguladas por la pupila
EP0138394A3 (fr) Lentille de contact bifocale
ES2078220T3 (es) Lente oftalmica multifocal.
KR900702398A (ko) 점진적 편심 다초점 콘택트렌즈 및 그 제조방법
CA2309168A1 (fr) Lentilles de contact souples bifocales
DE3575406D1 (de) Verschlussvorrichtung fuer einen behaelter.
AR033964A1 (es) Lente correctiva intraocular y metodo para seleccionar y obtener la lente
ES2123826T3 (es) Lentes de contacto no esfericas con foco progresivo.
ES2124729T3 (es) Lente intraocular bifocal con correccion de aberracion esferica.
ES2138032T3 (es) Lente de contacto bifocal.
CA2250615A1 (fr) Verre ophtalmique multifocal
GB2217210A (en) Intraocular lens for correction of ametropia

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 646825

Country of ref document: ES